Hi Antonio, kernel test robot noticed the following build warnings: [auto build test WARNING on 44badc908f2c85711cb18e45e13119c10ad3a05f] url: https://github.com/intel-lab-lkp/linux/commits/Antonio-Quartulli/netlink-add-NLA_POLICY_MAX_LEN-macro/20241002-172734 base: 44badc908f2c85711cb18e45e13119c10ad3a05f patch link: https://lore.kernel.org/r/20241002-b4-ovpn-v8-3-37ceffcffbde%40openvpn.net patch subject: [PATCH net-next v8 03/24] ovpn: add basic netlink support reproduce: (https://download.01.org/0day-ci/archive/20241002/202410022156.mxbRG3on-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202410022156.mxbRG3on-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): Warning: Documentation/devicetree/bindings/regulator/siliconmitus,sm5703-regulator.yaml references a file that doesn't exist: Documentation/devicetree/bindings/mfd/siliconmitus,sm5703.yaml Warning: Documentation/hwmon/g762.rst references a file that doesn't exist: Documentation/devicetree/bindings/hwmon/g762.txt Warning: MAINTAINERS references a file that doesn't exist: Documentation/devicetree/bindings/reserved-memory/qcom >> Warning: MAINTAINERS references a file that doesn't exist: Documentation/netlink/spec/ovpn.yaml Warning: MAINTAINERS references a file that doesn't exist: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt Using alabaster theme -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki